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A 2 mm thick metal sheet is to be bent at an angle of one radian with a bend radius of 100 mm. If the stretch factor is 0.5, the bend allowance is
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- 99 mm
- 100 mm
- 101 mm
- 102 mm
Correct Option: C
37. Bend Allowance = a (R + Kt)
R = Bend inside Radius
K = 0.5 because R > 2t
t = sheet thickness Bend allowance = 1 × (100 + 0.5 × 2)
= 101 mm.
